/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.sliew.scaleph.api.config;

import javax.validation.Validation;
import javax.validation.Validator;
import javax.validation.ValidatorFactory;

import org.hibernate.validator.HibernateValidator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.validation.beanvalidation.MethodValidationPostProcessor;

/**
 * 数据校验快速失败返回模式
 *
 * @author gleiyu
 * @date 2020-5-6 23:33:54
 */
@Configuration
public class ValidatorConfig {
    @Bean
    public Validator validator() {
        ValidatorFactory validatorFactory =
            Validation.byProvider(HibernateValidator.class).configure()
                .addProperty("hibernate.validator.fail_fast", "true")
                .buildValidatorFactory();
        return validatorFactory.getValidator();
    }

    @Bean
    public MethodValidationPostProcessor methodValidationPostProcessor() {
        MethodValidationPostProcessor postProcessor = new MethodValidationPostProcessor();
        postProcessor.setValidator(validator());
        return postProcessor;
    }
}
